ALCOA CORP's ticker is and the CUSIP is 013872956. A total of 4 filers reported holding ALCOA CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $3,238,000 | – | 72,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 1,108,100 | $32,201,385 | 0.07% |
| SIMPLEX TRADING, LLC | 828,300 | $24,070 | 0.02% |
| GROUP ONE TRADING, L.P. | 158,800 | $4,614,728 | 0.02% |
| JANE STREET GROUP, LLC | 1,579,700 | $45,906,082 | 0.02% |
| IMC-Chicago, LLC | 371,400 | $10,792,884 | 0.01% |
| HRT FINANCIAL LP | 28,500 | $828 | 0.01% |
| SG Americas Securities, LLC | 24,800 | $113 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |